He was so touchy --- a word from her would him .
In 1492, Columbus and his crew arrived ______ was so-called the New World by the westerners.
--- Ken, ______, but your TV is going too loud. --- Oh, I’m sorry. I’ll turn it down right now.
--- Who are you waiting for? --- ______ the man wounded in the left leg.
They became friends again that day. Until then, they ______ to each other for nearly two years.
There are emergency exits in both towers of the hotel, ______ on the other side opposite the elevators.